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3 years ago

PLEASE HELP!!! WILL GIVE POINTS

Mathematics

1 answer:

AlekseyPX3 years ago

8 0

Answer: 2

Step-by-step explanation: By adding all the desserts together, you get 20, so you then divide that by the number of tables which is 10, therefore getting 2 which is the average/mean

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Plz help, I need help on these couple questions for home work

sveta [45]

$5\frac{3}{8}= \frac{43}{8}$

1c = 8 fl oz

$\frac{43}{8}= \frac{43}{8}\times8=43$

Hence, a: 43 fl oz is correct

1 inch = 0.0833 foot

43 inch = $43\times0.0833=3.581$

Hence, option D $3\frac{7}{12}$ is correct.

Length of material Mili has = $7\frac{1}{2}= \frac{15}{2}$

Length needed for her skirt = $4\frac{5}{8}= \frac{37}{8}$

Material left will be = $\frac{15}{2}- \frac{37}{8}$

= $\frac{60-37}{8}=\frac{23}{8}=2\frac{7}{8}$

Hence, option A is correct.

7 0

3 years ago

What is the area of 7 feet by 4 feet

Studentka2010 [4]

Answer:

28.

Step-by-step explanation:

The method of calculating Area is by multiplying the length and the width, therefore it would be:

$7 \times 4 = 28$

5 0

3 years ago

Let f(x) = 9x3+ 21x2^ - 14 and g(x) = 3x + 1. Find "<br>f (x) over g (x)

kondor19780726 [428]

Answer:

$\frac{f(x)}{g(x)}=3x^2+6x-2-\frac{12}{3x+1}$

Step-by-step explanation:

The first function is $f(x)=9x^3+21x^2-14$

The second function is $g(x)=3x+1$ .

$\frac{f(x)}{g(x)}=\frac{9x^3+21x^2-14}{3x+1}$

We perform the long division as shown in the attachment to obtain the quotient as: $Q(x)=3x^2+6x-2$ and remainder $R=-12$ .

Therefore:

$\frac{f(x)}{g(x)}=3x^2+6x-2-\frac{12}{3x+1}$

where $x\ne -\frac{1}{3}$

7 0

4 years ago

What is the value represented by the letter c on the box plot of data? {80,18,34,80,59,67,12,55}

Alborosie

C is the median.

to find the median we need to put all the numbers given in order from smaller to largest

12, 18, 34, 55, 59, 67, 80, 80

then find the middle number of these

well we have to middle numbers 59 and 55

so we need to find the mid number between these two which 57.

The answer to this question is 57

hope this helped

5 0

3 years ago

Read 2 more answers

Two similar triangles are shown.

Stolb23 [73]

Answer:

the answer is B. 15

hope this helps

6 0

3 years ago

Read 2 more answers